The crosstalk between organs plays a crucial role in physiological processes. This coupling is dynamical process, it must cope with huge variety of rhythms frequencies ranging from milliseconds to hours, days, seasons. brain central hub for this crosstalk. During sleep, automatic rhythmic interrelations are enhanced and provide direct insight into organ dysfunctions, however their origin remain...

This study investigated the time-frequency variability of Global Horizontal Irradiation (GHI) under clear sky conditions in Cameroon relation to aerosol types using wavelet transform method. For this purpose, we focused on two climatically different zones (Far North and Littoral) chosen because large difference term proportion type aerosols. From Bivariate Wavelet Coherence (BWC) analysis, it w...

Both parallel Magnetic Resonance Imaging (pMRI) and Compressed Sensing (CS) are emerging techniques to accelerate conventional MRI by reducing the number of acquired data in the k-space. So far, first attempts to combine sensitivity encoding (SENSE) [1] imaging in pMRI with CS have been proposed in the context of Cartesian trajectories. Here, we extend these approaches to non-Cartesian trajecto...

INTRODUCTION Body sensor network is a key technology that is used for supervising the physiological information from a long distance that enables physicians to predict and diagnose effectively the different conditions. These networks include small sensors with the ability of sensing where there are some limitations in calculating and energy. METHODS In the present research, a new compression ...

We have analyzed cortical and subcortical field recordings from spatially distinct neural circuits in order to support the hypothesis that spatially distinct brain locations display correlated ictal activity during epileptic seizures. Field recordings have been obtained from cortex (CTX), anterior thalamic nuclei (AN), posterior thalamus (PT) and hippocampus (HPC) during pentylenetetrazol (PTZ)...

The relationship between climate change and the macroeconomy in pre-industrial Europe has attracted considerable attention in recent years. This study follows the combined paradigms of evolutionary economics and ecological economics, in which wavelet analysis (spectrum analysis and coherence analysis) is applied as the first attempt to examine the relationship between climate change and the mac...